<template>
	<view class="index">
		<musichead title="Eureka-Music" :icon="false"></musichead>
		<view class="container">
			<scroll-view scroll-y="true">
				<view class="index-search" @tap="handleToSearch">
					<text class="iconfont iconsearch"></text>
					<input type="text" placeholder="搜索歌曲" />
				</view>
				<!-- 骨架屏 -->
				<view v-if="isLoading">
					<!-- <m-for-skeleton :avatarSize="200" :row="3" :loading="isLoading" isarc="square" v-for="(item, key) in 4" :titleStyle="{}" :key="key"></m-for-skeleton> -->
				</view>
				<view class="index-list" v-else>
					<view class="index-list-item" v-for="(item, index) in topList" :key="item.id" @tap="handToList" :data-id="item.id">
						<view class="index-list-img">
							<image :src="item.coverImgUrl" mode=""></image>
							<text>{{ item.updateFrequency }}</text>
						</view>
						<view class="index-list-text">
							<view v-for="(musicItem, index) in item.tracks" :key="index">{{ index + 1 }}.{{ musicItem.first }}.{{ musicItem.second }}</view>
						</view>
					</view>
				</view>
			</scroll-view>
		</view>
	</view>
</template>

<script>
//组件
import musichead from '@/components/musichead/musichead.vue';
//接口
// import { topList } from '@/common/api.js';

export default {
	data() {
		return {
			isLoading: true,
			topList: [] //排名列表
		};
	},
	onLoad() {
		topList().then((res) => {
			if (res.length) {
				setTimeout(() => {
					this.topList = res;
					this.isLoading = false;
				}, 500);
			}
		});
	},

	methods: {
		handToList(event) {
			uni.navigateTo({
				url: '/pages/list/list?listId=' + event.currentTarget.dataset.id
			});
		},
		handleToSearch() {
			uni.navigateTo({
				url: '/pages/search/search'
			});
		}
	}
};
</script>

<style lang="scss" scoped>
.index {
}

.index-search {
	display: flex;
	/* 上下居中 */
	align-items: center;
	height: 70rpx;
	margin: 70rpx 30rpx 30rpx 30rpx;
	background: #f7f7f7;
	border-radius: 50rpx;
}

.index-search text {
	font-size: 26rpx;
	margin-right: 26rpx;
	margin-left: 28rpx;
}

.index-search input {
	font-size: 28rpx;
	flex: 1;
}

.index-list {
	margin: 0 30rpx;
}

.index-list-item {
	display: flex;
	margin-bottom: 34rpx;
}

.index-list-img {
	width: 212rpx;
	height: 212rpx;
	position: relative;
	border-radius: 30rpx;
	overflow: hidden;
	margin-right: 22rpx;
}

.index-list-img image {
	width: 100%;
	height: 100%;
}

.index-list-img text {
	position: absolute;
	left: 12rpx;
	bottom: 16rpx;
	color: white;
	font-size: 20rpx;
}

.index-list-text {
	font-size: 24rpx;
	line-height: 66rpx;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
</style>